JPS61135153U

JPS61135153U -

Info

Publication number: JPS61135153U
Application number: JP1985014230U
Authority: JP
Priority date: 1985-02-05
Filing date: 1985-02-05
Publication date: 1986-08-22

Description

[Brief explanation of the drawing]

第１〜４図はこの考案の実施例を示すもので、
第１図は温風発生機の概略断面図、第２図は遮蔽
機構の一部切欠断面図、第３図は遮蔽部材の半断
面図、第４図は第３図の―線による遮蔽部材
の正面図である。第５図はこの考案の他の実施例
を示すもので、遮蔽機構の一部切欠断面図である
。第６〜８図は従来装置を示すもので、第６図は
温風発生機の概略断面図、第７，８図は遮蔽機構
の一部切欠断面図である。図において、２は温風発生機、４は本体、６は
外筒、８は燃焼室、１０は内筒たる炉体、１２は
バーナ、１６は遮蔽機構、１８は遮蔽部材、２０
は大径部たる固定部、２２は段差部、２４は小径
筒部、２６は遮断部、３２は吹出口、３４は吐出
口、３６は温風生成部、そして４０は送風機であ
る。 Figures 1 to 4 show examples of this invention.
Figure 1 is a schematic sectional view of the hot air generator, Figure 2 is a partially cutaway sectional view of the shielding mechanism, Figure 3 is a half sectional view of the shielding member, and Figure 4 is the shielding member indicated by the - line in Figure 3. FIG. FIG. 5 shows another embodiment of this invention, and is a partially cutaway sectional view of the shielding mechanism. 6 to 8 show a conventional device, with FIG. 6 being a schematic sectional view of the hot air generator, and FIGS. 7 and 8 being partially cutaway sectional views of the shielding mechanism. In the figure, 2 is a warm air generator, 4 is a main body, 6 is an outer cylinder, 8 is a combustion chamber, 10 is a furnace body which is an inner cylinder, 12 is a burner, 16 is a shielding mechanism, 18 is a shielding member, 20
22 is a large diameter fixed portion, 22 is a stepped portion, 24 is a small diameter cylinder portion, 26 is a blocking portion, 32 is an air outlet, 34 is a discharge port, 36 is a hot air generating portion, and 40 is a blower.

Claims

[Scope of utility model registration request]

An inner cylinder that forms a cylindrical combustion chamber is provided within the outer cylinder,
In the combustion chamber outlet structure of a hot air generator in which a burner is provided on one side in the axial direction of the inner cylinder and a shielding mechanism is provided on the other side, a large diameter portion fixing the shielding mechanism to the inner cylinder; a step part connected to the large diameter part and having a flat part located in the radial direction of the inner cylinder; a small diameter cylinder part connected to the step part and extending parallel to the axial direction of the inner cylinder; Combustion of a hot air generator characterized in that a cylindrical part is provided with a shielding part connected to the cylindrical part, and an outlet for combustion gas generated in the combustion chamber is provided on the circumferential surface of the small diameter cylindrical part. Chamber exit structure.